Cita APA (7a ed.)

Peelen, e. (2022). Customer relationship management. Persson india education services.

Cita Chicago Style (17a ed.)

Peelen, ed. Customer Relationship Management. Noida: Persson india education services, 2022.

Cita MLA (9a ed.)

Peelen, ed. Customer Relationship Management. Persson india education services, 2022.